The ability to sight-read well is held as a highly regarded and important skill in music performance and education. Over the past 90 years, researchers have investigated several aspects of music sight-reading, especially those attributes possessed by skilled sight-readers. A significant and recurrent finding from this body of research is the relationship between sight-reading and rhythm recognition. Though these studies have found positive effects and correlations between rhythm recognition and sight-reading, they have been limited and indirect. The aim of this dissertation was to investigate the effects of (a) practicing rhythms on a single pitch and (b) practicing rhythms with full-range scales and their direct effects on sight-reading ability in saxophonists at the college level. The primary objective in this research was to determine if one method was more effective than another in developing sight-reading skills. The participants (N = 74) consisted of college students who were enrolled in saxophone lessons at a university in the southwestern United States. Participants were administered a sight-reading pre-test at the beginning of an 8-week treatment period. After pre-testing, students were blocked into two groups. The first treatment group was assigned to practice rhythms on a single pitch and the second treatment group was assigned to practice rhythms combined with full-range major scales. After the treatment period, participants were administered a sight-reading post-test. A 2-way mixed ANOVA was used to determine if there were differences between treatment groups, differences from pre-test to post-test, and if there was a significant interaction between treatment and time. There was no significant difference between treatment groups, F (1, 72) = .035, p = .852, partial η2 = .000028. There was a significant effect for time, indicating that both treatment groups improved from pre-to post test, F (1, 72) = 83.499, p < .001, partial η2 = .537. There was no significant interaction between treatment and time, F (1, 72) = .322, p = .572, partial η2 = .004.

One of the most important skills of a pianist is the ability to read at sight. Because there are so many areas of piano study to address, sight-reading is overlooked either out of frustration or simple neglect. However, if acquisition of this skill is neglected, it will be difficult for a pianist to ever attain his full potential. For a pianist, sight-reading is one area that strengthens all others. The purposes of this study were to secure data concerning teaching sight-reading to undergraduate piano majors, to identify methods and techniques in current use in the instruction of sight-reading, to determine the extent of keyboard and computer-assisted learning technology usage within sight-reading instruction, to identify more effective methods and techniques being used to teach sight-reading, and to search for ways to enhance sight-reading instruction, including the utilization of recent computer technology applications in education and learning. The method used was survey research with a questionnaire sent to 168 randomly selected NASM colleges and universities. Response rate was 49.4 percent. The questionnaire, designed by the researcher, sought to ascertain the status of sight-reading instruction in these colleges and universities and to endeavor to determine the extent, if any, keyboard and computer-assisted learning technology was being used. Respondents of the survey were requested to identify outstanding sight-reading instructors and prominent accompanists, seven of whom were then interviewed. Final conclusions and recommendations are based upon the summation of data from respondents and professionals. There were no emerging tendencies in the instruction of sight-reading, but there was a strong agreement among respondents that there is a need for the development of a program to enable the usage of CAI. There were ten recommendations, ranging from the addition of sight-reading skills classes to conferences among teachers and computer programmers, to devise suitable programs to assist in the instruction of sight-reading skills.

The purpose of this study was to determine the effect of a program of rhythmic training upon the ability to perform music at sight. In addition to examining the overall sight-reading improvement, rhythm reading improvement was also investigated. The program of rhythmic training utilized the Temporal Acuity Products (TAP) system as the rhythm training aid. From these findings it was concluded that the program of rhythmic training did not affect the ability to perform music at sight. A transfer of rhythm reading to sight-reading did no take place. Results of the retention test indicated an improvement in the experimental group's scores over an extended period of time. This improvement revealed that when subjects were tested after two months, the program of rhythmic training did have an effect on sight-reading ability. It was also concluded that there might be a hierarchy of skills in which rhythmic training is only one aspect. Furthermore, there could be a combination of skills which must improve simultaneously in order to effect overall sight-reading ability.

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This study explores the effectiveness of “In-Sight”, a holistic recovery-based group training for people with bipolar disorder. Drawn from professional therapies and lived experience of the user-researcher who is diagnosed with having the illness, the training was delivered over 12 weekly sessions. Within a case study approach, an experimental design incorporated pilot (eight participants), main study (five) and control groups (six). Participants with a wide range of DSM-IV bipolar disorders were sought. Three non-bipolar participants experiencing severe mood swings were maintained in the pilot. One bipolar pilot participant later trained as the main study group co-facilitator in delivering the training. Self-report scales measured mood, coping, empowerment and quality of life pre-, post- and six months post-training. Semi-structured interviews noted individual change within the same time frame. Mental health professional interviews, medical note analysis and user-researcher observations also informed the study. Findings from self-report questionnaires indicated promising evidence that participants experienced improved mood stability, symptom severity, coping and quality of life and greater empowerment. A model has emerged to illustrate the various course components that appeared to benefit participants (user-led approach, self-help iii group format, illness management techniques, interpersonal skills development, healthy lifestyle, structure and planning, and intellectual change of perspective). The model illustrates how these components appeared to impact upon coping strategies, in turn leading to greater mood stability, maintaining wellness and personal development resulting in greater empowerment, improved outlook on self and the future and improved quality of life over time. The three non-bipolar pilot participants also appeared to benefit from the training compared to controls albeit to a lesser degree than the bipolar participants. The co-facilitator showed evidence of the greatest improvement. Four controls indicated evidence of continued use of poor coping and risk of further deterioration in illness, of whom two experienced major episodes with psychosis. Two controls indicated slight improvements. The “In-Sight” training is proposed as a step towards a more comprehensive approach for recovery from bipolar disorder informing the development of a new Expert Patients Programme in the UK.

Previous research into children’s understanding of line of sight has led to differing conclusions as to when and how children become able to appreciate that their view of an object will be different from another persons’ view of the same object. This is probably due to the diversity of response methods required from the children as well as different types of tasks and settings being used between the experiments. The aim of the present thesis is to investigate systematically how children will fare across various settings and whether their comprehension of line of sight can be biased by the task’s setting. The first experiment assessed children’s understanding of line of sight through a tube that was bent to varying degrees of curvature and whether their response pattern would change when feedback was provided. Results showed that children have great difficulty performing correctly on this task, especially when the degree of curvature is small. The older children corrected their response pattern when feedback was provided but the younger children tended to persevere in their response pattern regardless of contradictory feedback. The second experiment looked at children’s performance when walls were used - half the walls were smooth gradual curves while the other half was walls made up of two segments that met to form an angle. Again the children were asked to predict if two dolls placed at opposite ends of each wall would be able to see each other. Results showed that though even young children have no trouble in performing correctly on the “angled” walls, performance on the curved walls was significantly poorer with the older children performing better than the younger children. The third experiment sought to quantify the point at which children deemed line of sight became possible. To do this we used a single “U” shaped trench with the children being asked if one doll could see another in various configurations. The results showed a strong bias towards over estimating visibility. The fourth experiment repeated the second experiment but used wooden trenches instead of walls but also sought to quantify the “switchover” point at which the children deem vision becomes possible between the two dolls. The difference between angles and curves was once again replicated as was the age difference. The fifth experiment compared children’s appreciation of line of sight through/along tubes, trenches and walls. This performance level varied strongly depending on the type of task the child was asked to perform upon with the tube proving to be the most difficult and the angled trench the easiest. The overall findings of the experiment pointed to a context-dependent performance, implying a piece-meal development of childrens’ comprehension of line of sight.

abstract: Non-line-of-sight (NLOS) imaging of objects not visible to either the camera or illumina- tion source is a challenging task with vital applications including surveillance and robotics. Recent NLOS reconstruction advances have been achieved using time-resolved measure- ments. Acquiring these time-resolved measurements requires expensive and specialized detectors and laser sources. In work proposes a data-driven approach for NLOS 3D local- ization requiring only a conventional camera and projector. The localisation is performed using a voxelisation and a regression problem. Accuracy of greater than 90% is achieved in localizing a NLOS object to a 5cm × 5cm × 5cm volume in real data. By adopting the regression approach an object of width 10cm to localised to approximately 1.5cm. To generalize to line-of-sight (LOS) scenes with non-planar surfaces, an adaptive lighting al- gorithm is adopted. This algorithm, based on radiosity, identifies and illuminates scene patches in the LOS which most contribute to the NLOS light paths, and can factor in sys- tem power constraints. Improvements ranging from 6%-15% in accuracy with a non-planar LOS wall using adaptive lighting is reported, demonstrating the advantage of combining the physics of light transport with active illumination for data-driven NLOS imaging. / Dissertation/Thesis / Masters Thesis Electrical Engineering 2019

<p>The main purpose of this study is to identify and compare classical pianists' understanding of sight-reading. Six pianists were interviewed, four professionals and two students. All of them concidered good sight-reading ability to be an advantage, especially when rehearsing, but most important is to be a good musicians performing music thoroghly gone through.</p>

<p>A MATLAB code for calculating neutron energy spectra from JET discharges was developed. The code uses the fuel ion distribution calculated by the computer code SELFO to generate the spectrum through a Monte-Carlo simulation. The calculated spectra were then compared against experimental results from the neutron spectrometer TOFOR. In the calculations, the exact orbits of the fuel ions are taken into account, in order to investigate what effects this has on the spectrum. The reason for this is that, for certain plasma heating scenarios, large populations of fast fuel ions are formed. These fast ions may have Larmor radii of the order of decimeters, which is comparable to the width of the sight line of TOFOR, and may therefore affect the recorded neutron spectrum. A JET discharge with both NBI and 3rd harmonic ICRF heating was analyzed. The results show that the details of the line of sight of the detector indeed affects the neutron spectrum. This effect is probably important for other diagnostics techniques, such as gamma-ray spectroscopy and neutral particle analysis, as well. Good agreement with TOFOR data is observed, but not for the exact same time slice of the discharge, which leaves some questions yet to be investigated.</p>

For the mass demands of personalized security services, such as tracking, supervision, and emergent rescue, the location technologies of mobile communication have drawn much attention of the governments, academia, and industries around the world. However, existing location methods cannot satisfy the requirements of low cost and high accuracy. We hypothesized that a new mobile location algorithm based on the current GSM system will effectively improve user satisfaction. In this study, a prototype system will be developed, implemented, and experimented by integrating the useful information such as the geometry of the cell layout, and the related mobile positioning technologies. The intersection of the regions formed by the communication space of the base stations will be explored. Furthermore, the density-based clustering algorithm (DCA) and GA-based algorithm will be designed to analyze the intersection region and estimate the most possible location of a mobile phone. Simulation results show that the location error of the GA-based is less than 0.075 km for 67% of the time, and less than 0.15 km for 95% of the time. The results of the experiments satisfy the location accuracy demand of E-911.